The 'restrained support damper testing machine' refers to a specialized testing system used to test the performance of the 'restrained support damper' (an important building seismic/seismic device). It is a complex system that integrates mechanical, hydraulic, electronic, and computer technologies; It is a key link in ensuring the seismic safety of buildings, providing indispensable data support for the research and development, quality control, and engineering application of dampers.
1、 Meet the standards
1. "Building Efficiency Dampers" JB/T209-2012
2. Technical Code for Energy Dissipation and Seismic Reduction of Buildings JGJ297-2013
3. Technical specification for application of buckling restrained braces T/CECS817-2021
4. Code for Seismic Design of Buildings GB20011-2010
5. Design Standard for Steel Structures GB20017-2017
2、 Main technical parameters
1. Maximum test force: 15000kN;
2. Test force measurement range: 2% -100% F.S;
3. Accuracy level of test force: Level 1 accuracy;
4. Maximum stroke of oil cylinder: ± 500mm;
5. Maximum speed of oil cylinder: 0-100mm/min (adjustable);
6. Displacement measurement range: ± 500mm;
7. Displacement accuracy: ＜ ± 0.001% F.S;
8. Displacement resolution: 0.001mm;
9. The experimental space is 6000mm, which can be adjusted and extended later. The whole machine has a horizontal structure;
10. Force measurement method: Ningbo Zhenhai sensor;
11. Wear protective devices.
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